[Twisted-Python] reactor for Linux io_uring
Glyph
glyph at twistedmatrix.com
Sun Jan 3 22:41:17 MST 2021
I suspect that this may require somewhat less... cognitive surface area than your other contributions :).
And hey, we have a vaccine now, which means that maybe things will go back to normal or close enough to it that I'll have enough capacity to get back to it myself :)
-g
> On Jan 3, 2021, at 8:01 PM, Ian Haywood <ian at haywood.id.au> wrote:
>
> In investigating async file I/O I came across this. In a nutshell it's the new epoll()
>
> It's marginally more efficient although this is only apparent at very high loads. What's more interesting is that io_uring accepts files as well as network/pipe handles: avoiding the need for threads.
>
> Here's a good intro: https://unixism.net/loti/index.html
>
> If people think an IoUringReactor is worthwhile I'll open a ticket and make a start.
>
> However it will need a reviewer... :-)
>
> Ian
>
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